/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.tools.profilers.taskbased.common.text

import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.TextLayoutResult
import androidx.compose.ui.text.font.FontStyle
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.TextUnit
import org.jetbrains.jewel.ui.component.Text
import org.jetbrains.jewel.ui.component.Tooltip

@OptIn(ExperimentalFoundationApi::class)
@Composable
fun EllipsisText(modifier: Modifier = Modifier,
                 text: String,
                 maxLines: Int = 1,
                 fontSize: TextUnit = TextUnit.Unspecified,
                 fontWeight: FontWeight? = null,
                 fontStyle: FontStyle? = null,
                 textAlign: TextAlign = TextAlign.Unspecified,
                 lineHeight: TextUnit = TextUnit.Unspecified,
                 color: Color = Color.Unspecified,
                 enableTooltipOnOverflow: Boolean = true) {
  var hasVisualOverflow by remember { mutableStateOf(false) }
  if (hasVisualOverflow && enableTooltipOnOverflow) {
    Tooltip(tooltip = { Text(text) }) {
      EllipsisTextContent(text = text,
                          maxLines = maxLines,
                          fontSize = fontSize,
                          fontWeight = fontWeight,
                          lineHeight = lineHeight,
                          textAlign = textAlign,
                          fontStyle = fontStyle,
                          color = color,
                          modifier = modifier) { hasVisualOverflow = it.hasVisualOverflow }
    }
  }
  else {
    EllipsisTextContent(text = text,
                        maxLines = maxLines,
                        fontSize = fontSize,
                        fontWeight = fontWeight,
                        lineHeight = lineHeight,
                        textAlign = textAlign,
                        fontStyle = fontStyle,
                        color = color,
                        modifier = modifier) { hasVisualOverflow = it.hasVisualOverflow }
  }
}

@Composable
private fun EllipsisTextContent(text: String,
                                maxLines: Int,
                                fontSize: TextUnit,
                                fontWeight: FontWeight?,
                                lineHeight: TextUnit,
                                fontStyle: FontStyle?,
                                textAlign: TextAlign,
                                color: Color,
                                modifier: Modifier,
                                onTextLayout: (TextLayoutResult) -> Unit) {
  Text(text = text, maxLines = maxLines, overflow = TextOverflow.Ellipsis, fontSize = fontSize, fontWeight = fontWeight,
       lineHeight = lineHeight, color = color, modifier = modifier, onTextLayout = onTextLayout, textAlign = textAlign,
       fontStyle = fontStyle)
}